The web3 development platform - Ethereum API an sidechains, L2 support. "The most powerful set of web3 development tools to build and scale your dApp with ease." "Alchemy Supernode The revolutionary blockchain engine that ensures infinite scalability, reliability and 100% data accuracy.", "Notify Send real-time notifications to your users for critical events like mined and dropped transactions." .

The Infura NFT SDK Truffle Box. All you need to know

"In this post, we will discuss the Infura NFT API, as well as the Infura NFT SDK which is available for download as an NPM package. We’ll then explore the Infura NFT SDK Truffle Box and how it makes NFT development a lot easier by providing the necessary configuration and boilerplate code needed to build a complete NFT project."


Core, NFT, Token API for Ethereum and sidechains, Bitcoin, Solana and more. "The Blockchain Development Platform Learn. Build. Scale. Effortlessly develop your Web3 applications by leveraging our elastic APIs, powerful analytics and knowledge base articles to your competitive advantage."


Live Crypto Prices and Cryptocurrency Market Cap, Quarterly Returns, Price Closing History by Level, Price & ROI on this Date. List of cryptocurrency exchanges where you can buy, sell and trade coins. Crypto Portfolio Tracker. Top Crypto Gainers and Losers, Crypto News. IEO List, STO List, IDO List, Top ICOs & Upcoming ICO Calendar.

ultra sound money

State of ETHEREUM blockchain. Important current data and exciting metrics live on-chain like: BURN LEADERBOARD, ERC20 LEADERBOARD, TOTAL VALUE SECURED, NFT LEADERBOARD, GAS BASE FEES SINCE BURN 478d. ETH SUPPLY with SIMULATE PoW.


"Our cryptocurrency news, reports, features, and press releases will enable you to learn all that makes up this industry. We will deliver the latest news and happenings on cryptocurrency. Today, the cryptocurrency economy is worth over $150 billion, and people around the world are creating a future of its adoption." "Finbold.com (Finance in Bold) covers news on stocks, cryptocurrencies, banking, and more. Our in-house finance professionals examine and report the performance and trends of various financial sectors on a daily basis since 2019."


Top 100 Cryptocurrencies by Market Cap, Price 1h, 24h, 7d, Volume (24h), Liquidity!!!, MarketCap + Top 3 News. Difference between prices on exchanges, Depth of Market, Exchanges Confidence metric. Total Market Capitalization chart. Coin intelligence tools:" Upcoming Events, Past Events, Twitter, Reddit Rank, Team behind.

Bitcoin will never solve FTX-like problems, Cardano can do it

"The goal of the blockchain industry is not to have DeFi services for a few cryptocurrency enthusiasts, but to create alternative financial services on decentralized networks that will at least partially replace the current centralized ones. The more crashes we see in the CeFi space, the more it will become clear to everyone that DeFi and self-custody are the only way to go."


"One of the first securities solely invested in and deriving value from the price of BTC. Grayscale Bitcoin Trust is solely and passively invested in BTC, enabling investors to gain exposure to BTC in the form of a security while avoiding the challenges of buying, storing, and safekeeping BTC, directly."


Advanced cryptocurrencies data and analytics tool. Custom dashboards, alerts, charts, research reports. You can add the charts of your choice to your dashboard and manage them on one page. Full options version is payable.

Crypto Fees

Aggregated $ value of transactions fees of 50 different blockchains, like Ethereum, Cardano, Bitcoin... Two values: 1 Day Fees, 7 Day Avg. Fees.


MultiDEX = true CEX replacement. Trade all DEXs at once Matcha finds you the best prices across exchanges and combines them into one trade. Trade on Ethereum and it's sidechains: Binance, Polygon, Avalanche, Celo, Fantom. Matcha aggregates all the offers from various liquidity sources and top exchange networks to set the best rates.

Cardano DeFi Alliance

"Cardano DeFi Alliance is a consortium of DeFi protocols set out to develop and standardize Plutus DeFi design pattern best practices, off-chain API configuration standards, Haskell security testing methods, and to leverage common standards for integrations and composability that advance product innovation across the Cardano DeFi ecosystem."

Coindar Cryptocurrency Calendar

Cryptocurrency Event Calendar, Add Yours! "Service for searching for events that may affect the value of cryptocurrencies. 293 events will happen in the future, 16 events were added in the last 24 hours, total added 58647 events for all time"


Analytical tool for Ethereum and Solana NFT's related social activity. Ranking of best NFT influencers. Additionally list of upcoming and recent mints. Collection metrics: Tweets with NFT, Ranking, Unique PFPs, Top Community Members lists by: Followed most by the community, Highest reach, Largest following. Profile Flow - Visualize how Twitter profile pictures are moving.


"pool.pm is a Cardano blockchain realtime visualization made by SM₳UG pool." Search pool, wallet, handle or asset. See timelines and what ADA whales are doing now.

What happened at Alameda Research

Read this to understand the FTX bankruptcy. Used stimulant and medications explained too.


Social Intelligence for Crypto, NFTs and Stocks. Count of social mentions and engagements and more metrics. Rank of cryptoinfluencers. "There's more to markets than just trading off of price. Discover the latest cryptocurrency, NFTs and stock insights with LunarCrush social media analytics. Join the community. Powered by Lunr."

Using Remix and Metamask with RSK testnet

How to run Solidity Docs Examples with Metamask." In this tutorial I will show you step-by-step how to use Remix and Metamask, which are tools that were originally built for Ethereum, to create and deploy a simple smart contract on RSK’s Testnet. Overview We will do these steps: Configure Metamask to connect to RSK testnet; Get some testnet RBTCs at faucet; Connect Remix with RSK Testnet; Create a smart contract at Remix; Compile it; Using Remix, deploy the smart contract at RSK Testnet; Know the RSK explorer; Interact with the smart contract; Check the transactions in Metamask. "

Crypto.com accidentally sends 320k ETH to Gate.io, recovers funds days after

Almost gone... 320k ETH. "Crypto.com CEO confirmed the return of the funds and reassured the investors that new processes and features were implemented to prevent a reoccurrence."

Mutant Labs

Create Raffle with CNFT but only projects verified by Labs are available. "A platform with a variety of utilities for NFT projects. We offer raffles, staking and whitelist management services for Cardano NFT projects. Our main goal is to bring fun to the NFT environment."

DEX Screener

Trace a tons of DEX's cryptocurrency pairs activity and PRICE CHANGE @ 5M, 1H, 6H, 24H. Create own watchlist and multicharts, define alerts. Search for cryptotrade opportunity with Trends, New Pairs, Gainers&loosers.Includes: Uniswap, Velodrome, Beethoven X, ZipSwap, KyberSwap UniswapUniswap, SushiSwap, Balancer PancakeSwapPancakeSwap, ShibaSwap, DeFi Swap, Fraxswap, STEPN.

Cardano Lands

CNFT DeFi platform (with game elements COMBINE - INVENT - WIN) where users can stake NFTs from supported collections, get basic resources and craft to earn passive income. "First NFT Defi Platform on cardano blockchain Stake Unused NFTs From Other Collections And Start Exploring The Mysteries Of Cardano Lands. Earn Passive Income, Build In-Game Assets & Trade." "VOTING SYSTEM Support creators and push their projects up in the ranking system. Most rated NFT collections will be able to mine Hexonium."

FTX CEO Bankman-Fried Resigns, Bankruptcy Proceedings Begin

"The FTX bankruptcy follows rumors of a massive hole in the company’s balance sheet, with some estimates rising as high as $9 billion. Over the past two weeks, Bankman-Fried’s $32 billion company collapsed in the face of mounting evidence that the relationship between FTX and Alameda Research, the trading arm he also co-founded, was deeply unhealthy. "

FTX’s ongoing saga: Everything that’s happened until now

"The story between cryptocurrency exchanges Binance and FTX has quickly unfolded and caused havoc in the crypto market. Here’s a breakdown of where it began and where it is now."

Cardano Summit 2022 Virtual Lodge

NOVEMBER 19-21, 2022 "Virtual Summit Lodge 🏔 Can't make it to a physical event? No problem! The Summit Lodge will bring the Cardano Summit to life in the virtual world. Surround yourself in the snowy Alps, explore the captivating venue with fellow community members, chat with Cardano friends, watch the live sessions, and discover the Lodge’s secret surprises. 🗝 And don’t forget to mint your free NFT. 🤩 ☕️ Grab some hot chocolate, sit back, and join us for a remarkable experience! Join virtually"


Search for transactions, embedded text data, addresses in 20 blockchains at once. Additional tools like ENS Lookup, Chart constructor , Anonymous Portfolio Tracker , transaction receipt in PDF, blockchain data snapshots downloads/ Supported blockchains: Bitcoin, Ethereum, Litecoin, BNB, Cardano, Ripple, Polkadot, Dogecoin, Bitcoin Cash, Solana, Stellar, Monero, EOS, Kusama, Bitcoin SV, eCash, Zcash, Dash, Mixin, Groestlcoin. Blockchair API Fetch data from 20 blockchains. You can try the API for a few days with the limit of 1,000 calls per day.

Cardano Explorer

Dashboard and must known entry point for every Cardano blockchain acitivities. Pools. Blocks. Transactions. TPS, Energy consumptions chart, decentraliziation analysis charts. Bunch of good articles about Cardano.

MEV bot earns $1M but loses everything to a hacker an hour later

"An MEV bot gained massive profits worth $1 million by seizing an arbitrage opportunity. However, it was tricked into authorizing a malicious transaction that drained the funds."


Producer of well known "Global Crypto Adoption Index" (Geography of Cryptocurrency) Report but company offers also professional crypto monitoring srevices like NFT risk monitoring, KYC monitoring dashboard, (Bad) Address Screening, "Chainalysis Reactor" blockchainchain forensics, Business Intelligence. "We are paving the way for a global economy built on blockchains. Businesses, banks, and governments use Chainalysis to make critical decisions, encourage innovation, and protect consumers."

Crypto exchange Deribit loses $28 million in hack, halts withdrawals

Crypto derivatives exchange Deribit has lost $28 million in a hot wallet hack. "Deribit said it “remains in a financially sound position and ongoing operations will not be impacted” by the hack.""Founded in 2016, Deribit caters mainly to institutional investors."


The Leader in Cryptoeconomic Data. Digital Asset Data Infrastructure & Market Intelligence. "Amberdata delivers comprehensive data and insights into blockchain networks, crypto markets, and decentralized finance, empowering financial institutions with real-time, historical fundamental & market data for research, trading, risk, analytics, reporting, and compliance. "

LMAX Digital

"LMAX Digital is the institutional crypto currency exchange, operated by LMAX Group. Leveraging LMAX Group proven, robust technology and liquidity relationships, LMAX Digital delivers a market-leading solution for physical trading and custodial services for the most liquid crypto currencies – such as BTC (Bitcoin), ETH (Ethereum), LTC (Litecoin), BCH (Bitcoin Cash), XRP (Ripple) and SOL (Solana). Delivering trust, reliability and deep institutional liquidity, LMAX Digital ensures complete transparency, open access and a level playing field for all institutional crypto currency market participants – within a secure trading environment. LMAX Digital is regulated by the Gibraltar Financial Services Commission (GFSC) as a DLT provider for execution and custody services. "

Art Gobblers

NFT game ecosystem experiment by J. Roiland and Paradigm. "Make Art. Sell Art. Make art with our draw tool and share it with the world for free. Glaminate it with a Blank Page to turn it into a rare and gobble-able digital collectible." "Art Gobblers is a decentralized art factory owned by aliens. As artists make cool art, Gobblers gains cultural relevance, making collectors want the art more, incentivizing artists to make cooler art. It's also an on-chain game." Don't even try to understand;)


Powerfull crypto analysis & research dashboard. Charts explorer, watchlists and metrics for every protocols and assets. Active DAO list, research reports and many more for free. Pro and Enterpise versions avilable with tracking crypto Venture Capital, Private Equity & M&A deals. " We believe crypto is the technology of free people, free thinking, and free markets."


Fast NFT marketplace, only Ethereum, interesting MS-DOS like graphics. Allow sweeping across multiple marketplaces, fast sniping, see advanced analytics, bonus: %BLUR airdrops. Portfolio options: rarity list price Top Bid Cost received date NFT Collection Data on list: Floor Price 1D Change 7D Change 15M Volume 1D Volume 7D Volume Owners Supply


Continuous Cardano coin drops. Examples: StripperCoin, Cornucopias Play-To-Earn. Top 10 Valuable Dropz, Leaderboard & Stats Examples: StripperCoin, Cornucopias Play-To-Earn. "DripDropz provides token dispensing services to the Cardano community. An intuitive platform that offers projects a comprehensive selection of distribution parameters. We welcome projects of all sizes into the Drip ecosystem. Delegates reap the rewards of DripDropz by providing the ability to withdraw a variety of tokens while remaining delegated to a community pool."


Analitycal charts portal. "Glassnode provides the data, knowledge, and confidence to make better investment and trading decision in Bitcoin, Ethereum and cryptocurrency markets."

Why appchains are critical to Web3’s future

"What’s wrong with ‘fat protocols’ like Ethereum and Solana, and why should there be alternatives for the little guys? Yaoqi Jia of AltLayer explains."

ETH Lisbon Hackathon

ETH Lisbon 28-30 Oct "ETHLisbon is an Ethereum-focused hackathon bringing together the best Web 3.0 builders to the crypto capital of Europe. Join us for 3 days of non-stop building." APPLICATIONS CLOSED


Big DeFi site - Liquid Staking - use at Your own risk, stake Ethereum, Solana, Polygon, Polkadot, Kusama. Liquidity means that You are buying custom coin instead a "real" one: "When staking Lido you mint staked tokens which are issued 1:1 to your initial stake. Your staked tokens can be used across the DeFi ecosystem to compound your yield." Total staking assets $6,050,168,312, Stakers 201,829


Crypto Dashboard. Input Your ETH address and see transaciton history, NFTS. "Zapper is your home to Web3. Track your wallets. Follow other wallets. Discover NFTs, DAOs, DeFi..."


ADA Swap. "A Decentralized Trading Protocol on Cardano. SundaeSwap is a native, scalable decentralized exchange and automated liquidity provision protocol."

The Staking Summit

The Summit will feature the top PoS protocols, validators, investors, and staking experts across all blockchains and ecosystems for the first time ever!"


Mint, sell and buy NFTs on different blockchains: BSC, Neo N3, Phantasma, Polygon, Avalanche. These all are sidechains of Ethereum so standard wallet like MetaMask can be used. Prices in fiat currencies or GM (own) coin.


"An NFT marketplace for buying, reading, and selling eBooks and Audiobooks." "Each NFT eBook cost 49 ADA / 40 ADA for #OGBookClub When you purchase this NFT - it isn't just a picture of a book cover, it's the eBook in its entirety. Read using our anonymous eReader dApp. Includes 4k hi-resolution printable AI enhanced Book Cover Design"


"Today’s best vaults on the DeFi" - DeFi on almost 30 blockchains listed. Compare APY, TVL to choose best protocol. Trending and New Protocols. API for advanced solution.

BitLab Academy

"BitLab Academy offers customized courses designed by industry experts, traders, and researchers to guide you towards being a successful cryptocurrency investor. Gain access to ongoing content, VIP member-only community, trading signals, and personal support throughout your crypto journey." Founded by Ben Armstrong - BitBoy Crypto.

BitBoy Crypto

BEN ARMSTRONG -BitBoy Crypto presonality home page, link to his projects, merchandise shop, YouTube Channel Videos, Podcasts, Social Media.


"The Best NFT Aggregator. Save up to 42% gas while buying NFTs across all marketplaces."